GPAM online preparation equipment and system technological process thereof

Abstract

The invention belongs to the technical field of sewage treatment, and discloses GPAM online preparation equipment and a system technological process thereof.The device comprises a stirring barrel, a connector is integrally formed in the middle of the top end of the stirring barrel, a speed reducer is fixedly installed at the top end of the connector, and a stirring assembly is fixedly installed at the bottom end of the speed reducer; the stirring assembly comprises a stirring rod fixedly installed at the output end of the speed reducer, a sleeve is fixedly installed at the bottom of the outer surface of the stirring rod, a plurality of stirring scrapers are rotationally connected into the sleeve, vertical strips are movably connected between the stirring scrapers, one end of each vertical strip is movably connected with a reinforced stirring blade, and the other end of each vertical strip is movably connected with a stirring rod. A metal strip is fixedly mounted at the bottom end of the sleeve, dead zones and dead angles in liquid can be effectively broken through rotation of the turbine, stirring is more uniform and thorough, stirring action can be more concentrated and more powerful through stirring of the reinforced stirring blades on the outer side of the vortex, and stirring time is shortened.

Description

Technical Field

[0001] The invention belongs to the technical field of sewage treatment, and in particular relates to a GPAM online preparation device and a system process flow thereof. Background Art

[0002] At present, CPAM (pentaerythritol polyamide) is a commonly used synthetic coagulant widely used in sewage treatment, papermaking, petroleum and other industries;

[0003] CPAM (pentaerythritol polyamide) needs to come into contact with other reactants during use. At this time, a mixing barrel is needed to stir and mix the objects inside the mixing barrel. Since the stirring direction is consistent, a vortex is formed in the liquid, and the vortex causes the liquid to flow, which makes it inconvenient to mix the liquid and increases the time required for mixing. Summary of the invention

[0004] The present invention aims at the problem that in the prior art, when objects are stirred and mixed inside a mixing barrel, the liquid forms a vortex due to the consistent stirring direction, and the vortex causes the liquid to flow, which makes it inconvenient to mix the liquid and increases the time required for mixing. The present invention proposes the following technical solution:

[0005] A GPAM online preparation device comprises: a mixing barrel, a connector is integrally formed in the middle of the top of the mixing barrel, a reducer is fixedly installed on the top of the connector, and a mixing assembly is fixedly installed on the bottom of the reducer;

[0006] The stirring assembly includes a stirring rod fixedly mounted on the output end of the reducer, a sleeve fixedly mounted on the bottom of the outer surface of the stirring rod, a plurality of stirring scrapers rotatably connected inside the sleeve, a vertical bar movably connected between several of the stirring scrapers, a reinforced stirring blade movably connected at one end of the vertical bar, a metal bar fixedly mounted on the bottom end of the sleeve, and a fixing ring mounted between the bottom ends of several of the metal bars.

[0007] As a preferred embodiment of the above technical solution, a gear is fixedly installed at one end of the stirring scraper, and the gear is rotatably connected to the inside of the sleeve. The outer sides of several gears are meshed and connected with the same sawtooth bar, and a connecting column is welded to the top of the sawtooth bar. A rotating table is fixedly installed on the top of the connecting column. A moving ring is rotatably connected to the top of the rotating table. An electric lifting rod is installed on the top of the moving ring, and the top of the electric lifting rod is fixedly installed on the top of the inner wall of the mixing barrel.

[0008] As a preferred embodiment of the above technical solution, a mounting frame is fixedly installed at one end of the vertical bar, a slider is slidably connected inside the mounting frame, the reinforced stirring blade is rotatably connected inside the slider, a mounting bar is fixedly installed on the top of the slider, a connecting piece is movably connected inside the mounting bar, a connecting frame is movably connected to the outside of the connecting piece, and the connecting frame is fixedly installed on the outside of the connecting column.

[0009] As a preferred embodiment of the above technical solution, a horizontal bar is welded on the outer side of the connecting frame, a column is welded on the bottom end of the horizontal bar, and the bottom end of the column and the top end of the metal bar are welded and connected.

[0010] As a preferred embodiment of the above technical solution, the bottom end of the fixing ring is rotatably connected with a positioning ring, the bottom end of the positioning ring is fixedly installed with a positioning column, and the positioning column is fixedly installed on the bottom end of the inner wall of the mixing barrel.

[0011] As a preferred embodiment of the above technical solution, the shape of the slider is an I-shaped slider, which is composed of two protrusions and a cylinder. The reinforced stirring blade is rotatably connected to the outside of the cylinder, and the protrusion is slidably connected to the inside of the mounting frame.

[0012] As a preferred embodiment of the above technical solution, the shape of the mounting frame is concave, and the top and bottom ends of the mounting frame are both provided with fitting grooves, and the inner wall of the fitting groove and the outer side of the protrusion are in contact with each other.

[0013] As a preferred embodiment of the above technical solution, a through hole is opened inside the stirring scraper, and the ratio of the number of the stirring scraper to the vertical bars is seven to one.

[0014] The present invention also discloses a system process flow of a GPAM online preparation device, comprising the following steps:

[0015] Step 1: Add water: Add water to the mixing tank through the pipe:

[0016] Step 2: Material mixing: Material A is extracted by a circulation pump and enters the pipeline. At this time, the water in the mixing barrel enters the pipeline at the same time. At this time, material A is preliminarily mixed with the water in the pipeline. The mixed liquid enters the static mixing pipeline and the PH monitoring pipeline along the pipeline respectively, and then flows back into the mixing barrel again. At this time, material B is mixed with water and enters the mixing barrel. Then, the material A and water are mixed with the material B and water under the action of the stirring component. At the same time, the feed of material A and material B is closed, and then the mixed liquid is continued to be extracted by the pump and enters the static mixing pipeline and the PH monitoring pipeline respectively. The PH monitoring pipeline is detected by the PH sensor, and then flows into the mixing barrel again. At this time, it is mixed into mixed material 1 in the mixing barrel;

[0017] Step 3: Secondary mixing: At this time, material C is preliminarily mixed with the water in the pipeline and enters the mixing barrel, and then the mixing barrel is mixed with the mixed material 1 through the stirring assembly. At this time, the mixed liquid is pumped into the static mixing pipeline and the pH detection pipeline respectively through the pump. The pH detection pipeline is detected by the sensor, and then flows into the mixing barrel again, and is mixed into the mixed material 2 in the mixing barrel;

[0018] Step 4: Three-time mixing: At this time, material D is preliminarily mixed with the water in the pipeline and enters the mixing barrel, and then the mixing barrel is mixed with mixed material 2 through the stirring component. At this time, the mixed liquid is pumped into the static mixing pipeline and the pH detection pipeline respectively through the pump. The pH detection pipeline is detected by the sensor, and then flows into the mixing barrel again. At this time, it is mixed into mixed material 3 in the mixing barrel;

[0019] Step 5: Turbidity detection: Mix material 3 reacts inside the mixing barrel for a period of time. When the pH value is within the set range, the turbidity is detected by the sensor. After the turbidity detection is completed, if the turbidity is qualified, the valves of the pH monitoring pipeline and the static mixing pipeline are closed to allow the liquid to flow into the storage tank along the pipeline. If the turbidity is unqualified, the valves of the pH monitoring pipeline and the static mixing pipeline are closed to allow the liquid to flow directly into the sewage pipeline along the pipeline.

[0020] The beneficial effects of the present invention are:

[0021] (1) The turbine's rotation can effectively break the static areas and dead corners in the liquid, making the stirring more uniform and thorough. In addition, the enhanced stirring blades can stir the outside of the vortex, making the stirring action more concentrated and powerful, thus reducing the stirring time.

[0022] (2) Reverse stirring can help to better mix different ingredients, especially for viscous liquids. It can break the boundary layer and improve the mixing efficiency. Reverse stirring can make the liquid flow more evenly and avoid dead corner accumulation in a certain area of ​​the container, thereby ensuring the mixing uniformity and product quality stability. At the same time, reverse stirring can help to fully remove the liquid attached to the stirring scraper, improve the cleaning efficiency, and extend the service life of the stirring scraper. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It shows a schematic diagram of the structure of a GPAM online preparation device and its system process flow in Example 1;

[0024] Figure 2 The figure shows the installation structure diagram of the reducer in the embodiment 1;

[0025] Figure 3Shown is a schematic diagram of the structure of the stirring assembly in Example 1;

[0026] Figure 4 It is shown that Figure 2 Schematic diagram of the structure of the middle A area;

[0027] Figure 5 The figure shows a schematic diagram of the installation structure of the gear in Example 1;

[0028] Figure 6 Shown is a flow chart of the system process flow of a GPAM online preparation device in Example 1.

[0029] In the figure: 1. mixing barrel; 2. connecting head; 3. speed reducer; 4. mixing assembly; 41. mixing rod; 42. sleeve; 43. electric lifting rod; 44. moving ring; 45. rotating table; 46. connecting column; 47. connecting frame; 48. sawtooth bar; 49. gear; 410. mixing scraper; 411. vertical bar; 412. mounting frame; 413. slider; 414. reinforced mixing blade; 415. mounting bar; 416. connecting piece; 417. horizontal bar; 418. column; 419. metal bar; 420. fixing ring; 421. positioning ring; 422. positioning column. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0031] Example 1

[0032] The present invention provides a GPAM online preparation device, such as Figures 1 to 6 As shown, it includes: a mixing barrel 1 is required in the CPAM preparation process, a connector 2 is integrally formed at the middle of the top of the mixing barrel 1, a reducer 3 is fixedly installed at the top of the connector 2, and a mixing component 4 is fixedly installed at the bottom of the reducer 3;

[0033] The stirring assembly 4 includes a stirring rod 41 fixedly mounted on the output end of the reducer 3, a sleeve 42 fixedly mounted on the bottom of the outer surface of the stirring rod 41, a plurality of stirring scrapers 410 are rotatably connected inside the sleeve 42, a vertical bar 411 is movably connected between the plurality of stirring scrapers 410, a reinforced stirring blade 414 is movably connected at one end of the vertical bar 411, a metal bar 419 is fixedly mounted on the bottom end of the sleeve 42, and a fixing ring 420 is installed between the bottom ends of the plurality of metal bars 419.

[0034] like Figure 3 and Figure 5As shown, a gear 49 is fixedly installed at one end of the stirring scraper 410, and the gear 49 is rotatably connected to the inside of the sleeve 42. The outer sides of the plurality of gears 49 are meshed with a same sawtooth bar 48, and a connecting column 46 is welded to the top of the sawtooth bar 48. A rotating platform 45 is fixedly installed on the top of the connecting column 46. A moving ring 44 is rotatably connected to the top of the rotating platform 45. An electric lifting rod 43 is installed on the top of the moving ring 44. The top of the electric lifting rod 43 is fixedly installed on the top of the inner wall of the mixing barrel 1.

[0035] When the electric lifting rod 43 is connected to the power supply and starts to run, the electric lifting rod 43 drives the moving ring 44 to move, and when the moving ring 44 moves, it drives the rotating table 45 to move, and when the rotating table 45 moves, it drives the sawtooth bar 48 to move, and when the sawtooth bar 48 moves, it drives several gears 49 to rotate synchronously, and when several gears 49 rotate, they drive the stirring scraper 410 to deflect, which can change the angle of the stirring scraper 410 and reduce the difficulty of changing the angle of the stirring scraper 410.

[0036] like Figure 3 and Figure 5 As shown, a mounting frame 412 is fixedly installed at one end of the vertical bar 411, a slider 413 is slidably connected inside the mounting frame 412, a reinforced stirring blade 414 is rotatably connected inside the slider 413, a mounting bar 415 is fixedly installed on the top of the slider 413, a connecting piece 416 is movably connected inside the mounting bar 415, a connecting frame 47 is movably connected outside the connecting piece 416, and the connecting frame 47 is fixedly installed on the outside of the connecting column 46;

[0037] When the movable ring 44 moves, it drives the connecting column 46 to move, when the connecting column 46 moves, it drives the connecting frame 47 to move, when the connecting frame 47 moves, it drives the connecting piece 416 to move, when the connecting piece 416 moves, it drives the mounting bar 415 to move, when the mounting bar 415 moves, it drives the slider 413 to move, when the slider 413 moves, it drives the reinforced stirring blade 414 to move, so that the position of the reinforced stirring blade 414 is changed, thereby reducing the difficulty of changing the position of the reinforced stirring blade 414.

[0038] like Figure 3 and Figure 5 As shown, a horizontal bar 417 is welded to the outside of the connecting frame 47, a column 418 is welded to the bottom of the horizontal bar 417, the bottom of the column 418 is welded to the top of the metal bar 419, a positioning ring 421 is rotatably connected to the bottom of the fixing ring 420, a positioning column 422 is fixedly installed at the bottom of the positioning ring 421, and the positioning column 422 is fixedly installed at the bottom of the inner wall of the mixing barrel 1;

[0039] When the connecting frame 47 moves, the horizontal bar 417 is driven to move, and when the horizontal bar 417 moves, the column 418 is driven to move. Since the bottom end of the fixing ring 420 is supported by the positioning ring 421 and the positioning column 422, the metal bar 419 is bent when the column 418 moves downward, so that the metal bar 419 can stir different positions and increase the stirring effect.

[0040] like Figure 3 and Figure 4 As shown, the shape of the slider 413 is an I-shaped shape, and the slider 413 is composed of two protrusions and a cylinder. The reinforced stirring blade 414 is rotatably connected to the outside of the cylinder, and the protrusion is slidably connected to the inside of the mounting frame 412. The shape of the mounting frame 412 is concave, and the top and bottom ends of the mounting frame 412 are provided with fitting grooves, which can facilitate the adjustment of the position of the reinforced stirring blade 414 and change the difficulty of adjusting the position of the reinforced stirring blade 414. The inner wall of the fitting groove and the outer side of the protrusion fit each other, and a through hole is provided inside the stirring scraper 410. The ratio of the number of stirring scrapers 410 to the vertical bars 411 is seven to one, which can facilitate the flow of liquid and change the difficulty of liquid flow.

[0041] The present invention also discloses a system process flow of a GPAM online preparation device, comprising the following steps:

[0042] Step 1: Add water: Add water to the mixing tank 1 through the pipe:

[0043] Step 2: Material mixing: Material A is extracted by a circulation pump and enters the pipeline. At this time, the water in the mixing barrel 1 enters the pipeline at the same time. At this time, material A is preliminarily mixed with the water in the pipeline. The mixed liquid enters the static mixing pipeline and the PH monitoring pipeline along the pipeline respectively, and then flows back into the mixing barrel 1 again. At this time, material B is mixed with water and enters the mixing barrel 1. Then, the material A and water are mixed with the material B and water under the action of the stirring component 4. At the same time, the material A and material B are closed. Then, the mixed liquid is continued to be extracted by the pump and enters the static mixing pipeline and the PH monitoring pipeline respectively. The PH monitoring pipeline is detected by the PH sensor, and then flows into the mixing barrel 1 again. At this time, it is mixed into mixed material 1 in the mixing barrel 1;

[0044] Step 3: Secondary mixing: At this time, material C is preliminarily mixed with the water in the pipeline and enters the mixing barrel 1, and then the mixing barrel 1 is mixed with the mixed material 1 through the stirring component 4. At this time, the mixed liquid is pumped by the pump into the static mixing pipeline and the pH detection pipeline respectively. The pH detection pipeline is detected by the sensor, and then flows into the mixing barrel 1 again, and is mixed into the mixed material 2 in the mixing barrel 1;

[0045] Step 4: Three-time mixing: At this time, material D is preliminarily mixed with the water in the pipeline and enters the mixing barrel 1, and then the mixing barrel 1 is mixed with the mixed material 2 by the stirring component 4. At this time, the mixed liquid is pumped by the pump into the static mixing pipeline and the pH detection pipeline respectively. The pH detection pipeline is detected by the sensor, and then flows into the mixing barrel 1 again. At this time, it is mixed into the mixed material 3 in the mixing barrel 1;

[0046] Step 5: Turbidity detection: Mixed material three reacts inside mixing barrel 1 for a period of time. When the pH value is within the set range, the turbidity of mixed material three inside mixing barrel 1 is detected by a turbidity sensor. When the turbidity detection is completed, if the turbidity is qualified, the valves of the pH monitoring pipeline and the static mixing pipeline are closed to allow the liquid to flow into the storage tank along the pipeline. If the turbidity is unqualified, the valves of the pH monitoring pipeline and the static mixing pipeline are closed to allow the liquid to flow directly into the sewage pipeline along the pipeline.

[0047] Working principle: During the actual use of the mixing barrel 1, as liquid and material enter the mixing barrel 1, the angle of the mixing scraper 410 is changed according to the viscosity. At this time, the electric lifting rod 43 is connected to the power supply and starts to operate. At this time, the electric lifting rod 43 drives the moving ring 44 to move, and the moving ring 44 drives the rotating table 45 to move when it moves. When the rotating table 45 moves, it drives the sawtooth bar 48 to move. When the sawtooth bar 48 moves, it drives several gears 49 to rotate synchronously. When the several gears 49 rotate, the mixing scraper 410 is deflected. At the same time, the moving ring 44 drives the connecting column 46 to move when it moves, and the connecting column 46 drives the connecting frame 47 to move when it moves. When the connecting frame 47 moves, it drives the connecting piece 416 to move, and when the connecting piece 416 moves, it drives the installation strip 415 to move, and when the installation strip 415 moves, it drives the slider 413 to move, and when the slider 413 moves, it drives the reinforced stirring blade 414 to move, and then the reducer 3 is started. When the reducer 3 is running, it drives the stirring rod 41 to rotate, and when the stirring rod 41 rotates, it drives the sleeve 42 to rotate, and when the sleeve 42 rotates, it drives the stirring scraper 410 to rotate. The stirring scraper 410 drives the rotating table 45 to rotate at the bottom end of the moving ring 44 through the action of the rotating table 45, the connecting column 46, the connecting frame 47, the sawtooth bar 48 and the gear 49. At the same time, the metal strip 419 drives the fixed ring 420 to rotate. The top of the positioning ring 421 rotates, so that the middle and bottom of the mixing barrel 1 are stirred. At the same time, due to the vortex generated during the liquid stirring process, the vortex drives the enhanced stirring blade 414 to rotate, so that the enhanced stirring blade 414 stirs the outside of the vortex. The turbine rotation can effectively break the static area and dead corners in the liquid, making the stirring more uniform and thorough. The stirring of the outside of the vortex by the enhanced stirring blade 414 can make the stirring action more concentrated and more powerful, reduce the stirring time, and more effectively mix materials of different properties, improve the quality of the product, and change the angle of the stirring scraper 410 according to the consistency of the liquid. The effect of the liquid on the stirring scraper 410 is reduced, thereby protecting the stirring scraper 410 and increasing the service life of the stirring scraper 410. When the stirring scraper 410 rotates after ninety degrees, reverse stirring is formed. Reverse stirring can help to better mix different components, and is especially suitable for viscous liquids. It can break the boundary layer and improve the mixing efficiency. Reverse stirring can make the liquid flow more evenly and avoid dead corner accumulation in a certain area of ​​the container, thereby ensuring mixing uniformity and product quality stability. At the same time, reverse stirring can help to fully remove the liquid attached to the stirring scraper 410, improve cleaning efficiency, and extend the service life of the stirring scraper 410.

[0048] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them.

Claims

1. A GPAM online preparation device, characterized in that: include: A stirring barrel (1) is required in the CPAM preparation process. A connecting head (2) is integrally formed in the middle of the top of the stirring barrel (1). A reducer (3) is fixedly installed on the top of the connecting head (2). A stirring assembly (4) is fixedly installed on the bottom of the reducer (3). The stirring assembly (4) comprises a stirring rod (41) fixedly mounted on the output end of the reducer (3); a sleeve (42) is fixedly mounted on the bottom of the outer surface of the stirring rod (41); a plurality of stirring scrapers (410) are rotatably connected inside the sleeve (42); a vertical bar (411) is movably connected between a plurality of the stirring scrapers (410); a reinforced stirring blade (414) is movably connected to one end of the vertical bar (411); a metal bar (419) is fixedly mounted on the bottom end of the sleeve (42); and a fixing ring (420) is installed between the bottom ends of a plurality of the metal bars (419).

2. A GPAM online preparation device according to claim 1, characterized in that: A gear (49) is fixedly mounted on one end of the stirring scraper (410), and the gear (49) is rotatably connected to the inside of the sleeve (42). The outer sides of a plurality of the gears (49) are meshedly connected with a same sawtooth bar (48), and a connecting column (46) is welded to the top of the sawtooth bar (48). A rotating platform (45) is fixedly mounted on the top of the connecting column (46), and a moving ring (44) is rotatably connected to the top of the rotating platform (45). An electric lifting rod (43) is mounted on the top of the moving ring (44), and the top of the electric lifting rod (43) is fixedly mounted on the top of the inner wall of the stirring barrel (1).

3. The GPAM online preparation device according to claim 1, characterized in that: A mounting frame (412) is fixedly mounted on one end of the vertical bar (411), a slider (413) is slidably connected inside the mounting frame (412), the reinforced stirring blade (414) is rotatably connected inside the slider (413), a mounting bar (415) is fixedly mounted on the top of the slider (413), a connecting piece (416) is movably connected inside the mounting bar (415), a connecting frame (47) is movably connected outside the connecting piece (416), and the connecting frame (47) is fixedly mounted on the outside of the connecting column (46).

4. A GPAM online preparation device according to claim 3, characterized in that: A horizontal bar (417) is welded to the outside of the connecting frame (47), a vertical column (418) is welded to the bottom end of the horizontal bar (417), and the bottom end of the vertical column (418) and the top end of the metal bar (419) are welded and connected.

5. The GPAM online preparation device according to claim 1, characterized in that: The bottom end of the fixing ring (420) is rotatably connected to a positioning ring (421), the bottom end of the positioning ring (421) is fixedly mounted with a positioning column (422), and the positioning column (422) is fixedly mounted on the bottom end of the inner wall of the mixing barrel (1).

6. The GPAM online preparation device according to claim 3, characterized in that: The shape of the slider (413) is an I-shaped slider, and the slider (413) is composed of two protrusions and a cylinder. The reinforced stirring blade (414) is rotatably connected to the outside of the cylinder, and the protrusion is slidably connected to the inside of the mounting frame (412).

7. The GPAM online preparation device according to claim 6, characterized in that: The mounting frame (412) is concave in shape, and a fitting groove is provided at the top and bottom of the mounting frame (412), and the inner wall of the fitting groove and the outer side of the protrusion fit each other.

8. The GPAM online preparation device according to claim 2, characterized in that: A through hole is provided inside the stirring scraper (410), and the ratio of the number of the stirring scraper (410) to the number of the vertical bars (411) is seven to one.

9. A system process using the CPAM preparation equipment according to any one of claims 1 to 8, characterized in that: The following steps are involved: Step 1: Add water: Add water to the mixing tank (1) through the pipe: Step 2: Material mixing: Material A is extracted by a circulation pump and enters the pipeline. At this time, the water in the mixing barrel (1) enters the pipeline at the same time. At this time, material A and the water in the pipeline are preliminarily mixed. The mixed liquid enters the static mixing pipeline and the pH monitoring pipeline along the pipeline respectively, and then flows back into the mixing barrel (1). At this time, material B is mixed with water and enters the mixing barrel (1). Then, the material A and water are mixed with the material B and water under the action of the stirring component (4). At the same time, the feed of material A and material B is closed. Then, the mixed liquid is continued to be extracted by the pump and enters the static mixing pipeline and the pH monitoring pipeline respectively. The pH detection pipeline is detected by a sensor, and then flows into the mixing barrel (1) again. At this time, it is mixed into mixed material 1 in the mixing barrel 1; Step 3: Secondary mixing: At this time, material C is preliminarily mixed with the water in the pipeline and enters the mixing barrel (1), and then the mixing barrel (1) is mixed with the mixed material 1 through the mixing component (4). At this time, the mixed liquid is pumped by the pump and enters the static mixing pipeline and the pH monitoring pipeline respectively. The pH monitoring pipeline is detected by the pH sensor, and then flows into the mixing barrel (1) again, and is mixed into the mixed material 2 in the mixing barrel 1; Step 4: Three-time mixing: At this time, material D is preliminarily mixed with the water in the pipeline and enters the mixing barrel (1), and then the mixing barrel (1) is mixed with the mixed material 2 by the stirring assembly (4). At this time, the mixed liquid is pumped by the pump and enters the static mixing pipeline and the pH monitoring pipeline respectively. The pH monitoring pipeline is detected by the pH sensor, and then flows into the mixing barrel (1) again. At this time, it is mixed into the mixed material 3 in the mixing barrel 1; Step 5: Turbidity detection: The mixed material 3 reacts inside the mixing barrel (1) for a period of time. When the pH value is within the set range, the turbidity is detected by the sensor. When the turbidity detection is completed, if the turbidity is qualified, the valves of the pH monitoring pipeline and the static mixing pipeline are closed, allowing the liquid to flow into the storage tank along the pipeline. When the turbidity is unqualified, the valves of the pH monitoring pipeline and the static mixing pipeline are closed, allowing the liquid to flow directly into the sewage pipeline along the pipeline.

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